Your search for "fn-tran-sfp+sr" revealed the following:
Nokia 472579A.101 6.25GB 300m 850nm MMF SFP Transceiver
SKU: NSB-9921
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• 55 in stock
Call if you need more
Juniper QSFP-100GBASE-SR4 100GB BASE-SR4 850nm MMF QSFP28 Transceiver
SKU: NSH-5660
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 47.99
• Only 2 remaining
Call if you need more
NEW HPE Aruba J4859D 1GB BASE-LX LC SMF Optical SFP Transceiver
SKU: NSN-6171
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 261.99
• Only 1 remaining
Call if you need more
Brocade E1MG-BXU 1 Gigabit BASE-BX-U SMF LC Optical SFP Transceiver
SKU: NSH-3438
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 72.99
• Only 2 remaining
Call if you need more
Finisar FTL410QD2C 40GB BASE-SR4 QSFP+ Transceiver
SKU: NSB-0889
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 19.99
• Only 2 remaining
Call if you need more
Avago AFBR-57R6APZ-EMC 4GB BASE-FC MMF 850nm SFP+ Transceiver
SKU: NSB-6602
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• Only 3 remaining
Call if you need more
Teltech GTP3210-SI20 10GB BASE-BXD 1330nm SFP+ Transceiver
SKU: NSB-7078
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• 104 in stock
Call if you need more
NEW Cisco QSFP-40G-BD-RX 40GB BASE-SR 918nm Bi-Di MMF LC QSFP Transceiver
SKU: NSN-5712
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 449.99
• 29 in stock
Call if you need more
HPE E7Y09A 16GB Fibre Channel Short Wave Industrial Extended SFP+ Transceiver
SKU: NSB-9053
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 16.99
• Only 2 remaining
Call if you need more
NEW Juniper QFX-SFP-1GE-T 1GB BASE-T RJ45 SFP Transceiver
SKU: NSN-8674
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 41.99
• Only 1 remaining
Call if you need more